Which group of pesticides is exempt from registration because it poses little or no risk to humans and the environment?

The group of pesticides that is exempt from registration because it poses little or no risk to humans and the environment is the minimum risk pesticides. These products are subject to less stringent regulatory requirements compared to other pesticide categories because they typically consist of natural ingredients that are considered safe for use. The criteria for minimum risk pesticides include being made from non-toxic substances, having a history of safe use, and meeting specific thresholds for the concentration of active ingredients and other components.

Minimum risk pesticides have been defined by the Environmental Protection Agency (EPA) and are often used in various settings, such as organic gardening and home use, where consumers seek safer alternatives for pest management. Their exemption from the registration process is intended to promote the use of these safer options while ensuring that potentially more hazardous pesticides are properly evaluated and regulated to protect public health and the environment.